Date Form Description PDF XBRL Pages
02/13/12 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 3
02/13/12 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5
02/08/12 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5
01/31/12 S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers
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EX-4.1
EX-5
EX-12
EX-23.2
EX-23.3
EX-25
 PDF 112
01/09/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 75
01/05/12 8-K Current report filing
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EX-99.1
 PDF 22
11/21/11 4 Statement of changes in beneficial ownership of securities PDF 2
11/14/11 4 Statement of changes in beneficial ownership of securities PDF 2
11/14/11 4 Statement of changes in beneficial ownership of securities PDF 2
10/28/11 4 Statement of changes in beneficial ownership of securities PDF 2
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